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ahrayia [7]
3 years ago
5

Which of the following reactions could be used to extract the lead from the lead nitrate?

Chemistry
1 answer:
alexgriva [62]3 years ago
4 0

Answer:

Option b. Decomposition

Followed by a reduction process using charcoal

Explanation:

Lead can be obtained from lead nitrate by thermal decomposition of lead nitrate as shown below:

2Pb(NO3)2 —> 2PbO + 4NO2 + O2

The PbO obtained is reduced by charcoal(C) to obtain the metallic Pb as shown below:

2PbO + C —> Pb + CO2

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1. 12g+2(16g)= 44g/mol
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